At LSSM, we have 2 KS10s and 1 11/70. We have one of the LCM emulators
connected to a KS10, but alas, both KS10 power supplies are now deceased,
so we are working on replacements.
The emulator seems to work fine, for as much as we've used it.
Of course, the Massbus connectors are made of unobtanium and must be
scrounged from elsewhere.